.cr-back-top {
  height: 100%;
  position: relative;
  &-title {
    position: absolute;
    right: 2%;
    bottom: 55 * @hd;
    z-index: 100;
  }
  .weaver-backTop {
    width: 32 * @hd;
    height: 32 * @hd;
    border-radius: 50%;
    // background: radial-gradient(@brand-primary, #fff);
    background: @brand-primary;
    text-align: center;
    opacity: 0.5;
    .am-icon {
      color: #fff;
      height: 100%;
    }
  }
}
